#13054: fix usage of sys.maxunicode after PEP-393.
diff --git a/Lib/sre_compile.py b/Lib/sre_compile.py
index f52ea01..75f3a09 100644
--- a/Lib/sre_compile.py
+++ b/Lib/sre_compile.py
@@ -318,11 +318,13 @@
# XXX: could expand category
return charset # cannot compress
except IndexError:
- # non-BMP characters
+ # non-BMP characters; XXX now they should work
return charset
if negate:
if sys.maxunicode != 65535:
# XXX: negation does not work with big charsets
+ # XXX2: now they should work, but removing this will make the
+ # charmap 17 times bigger
return charset
for i in range(65536):
charmap[i] = not charmap[i]